baber/WOPTO huggingface dataset:
Patent JP-2003287718-A (JP)
Title: Polarization converter, illumination optical device provided with the polarization converter and projector
Inventor: OGAWA TAKANORI
IPC: G02F1/13
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization converter of which the number of component members is reduced and in which the relative position of a shielding part and a polarization conversion optical element body is easily adjusted in a housing for an optical component and to provide an illumination optical device provided with the polarization converter and a projector.  <P>SOLUTION: This polarization converter includes polarization separation films 511 for separating incident light into two types of linearly polarized light, reflection films 512 alternately disposed between the polarization separation films 511 and for reflecting the linearly polarized light reflected on the polarization separation films 511, plate glass 513 on which the polarization separation films 511 and the reflection films 512 are arranged, and phase difference plates 600 for converting the polarization axis of the linearly polarized light transmitted by the polarization separation films 511. A fixed frame 414A for interrupting an incident luminous flux is provided at a position where the luminous flux incident side of the polarization conversion element body 414B is located and which does not face the phase difference plates 600. The fixed frame 414A is provided with a holding part for holding the end surface of the polarization conversion element body 414B and a fixing part for fixing to a light guide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297925-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIDA AKIHIKO
IPC: G01R31/28
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To control a lowering of yield caused by a noise reduction circuit.  <P>SOLUTION: The noise reduction circuit is formed by use of a MOS capacitor 1. The leak defect detection circuit 5 detects a fluctuations in voltage at specified places in the path from the main wire through the MOS capacitor 1 down to the ground wire, thus detecting the defect that a current leaks into an insulating membrane of the MOS capacitor. The leak shut-off switch 3 shuts off the path or increases electrical resistance in the path when detecting the current leak failure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288686-A (JP)
Title: Guide light system
Inventor: ITO JUNYA
IPC: E01F9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide light system capable of realizing a smooth confluence at a junction by preventing an abrupt deceleration or escape in a traffic flow resulted from the confluent action at the junction.  <P>SOLUTION: This guide light system has vehicle sensors, guide lights set on a road side, and a control device for lighting the guide lights at the junction. The part corresponding to a vehicle position detected by the sensors 2 and 3 is lighted by the guide light, or lighted in a color different from other guide lights.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293653-A (JP)
Title: Slide door with assisting function
Inventor: KAGOTANI OSAMU
IPC: E05F15/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide door with assist function capable of easily performing the man-powered opening and closing operation and also easily implementing the opening and closing drive by feeding the power, with respect to a door mounted to the external and slidably supported, such as a partition of a corridor of a veranda and a veranda door.  <P>SOLUTION: This slide door with assist function comprises a solar battery panel 9 having a glass plate 9 holding a solar battery 7 and a solar battery 7, door bodies 2, 3 in which the solar battery panels 9 are built in, and which are slidably supported, an operating physical force sensor mounted on the door bodies 2, 3 and detecting the operating physical force when a person performs the opening and closing operation, a motor 5 capable of being driven by the power generated by the solar battery panels 9, and a control device 16 for controlling the driving force of the motor 5 to assist the man-powered operating physical force in accordance with the operating physical force of person, detected by the operating physical force sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290558-A (JP)
Title: Network game system, server and terminal used for the system, and program used in the system
Inventor: SUGANO HIROSHI
IPC: A63F13/45
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network game system in which the same game world can be shared without limiting the number of players capable of playing simultaneously.  <P>SOLUTION: In the network game system 1, a game based on data D2 from a server 2 can be played in the respective ones of a plurality of game machines 3 connected through a network. Each game machine 3 is provided with a game execution means 30a for executing the game with the data D2 as initial data and an information transmission means 30c for transmitting information corresponding to a prescribed result to the server 2 in the case that the result is obtained in the game. The server 2 is provided with a server data updating means 20b for updating the data D2 on the basis of the information from the information transmission means 30c and a game management means 20a for transmitting the information for not generating the results conflicting with each other among the plurality of game machines 3 to the game machines 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295265-A (JP)
Title: Camera
Inventor: NISHIJIMA YASUNORI
IPC: G03B17/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera by which photographing involving flash light emission is performed without having a restriction even though any zooming area is set by attaching an adapter such as a W conversion lens or a T conversion lens.  <P>SOLUTION: A flash light emitting part 110 is housed at the inside of a camera main body 100 when the flash light emitting part 110 is not used. The flash light emitting part 110 is disposed so as to bring the bottom part of the flash light emitting part 110 into contact with a camera periphery at the time of photographing by the specification of a photographing lens arranged at the camera main body 100. When the adapter 140 is attached and different lens specifications are realized in the adapter 140 provided with a conversion lens and the photographing lens of the camera main body 110, the flash light emitting part 110 is popped up so as to be extendingly projected from a camera body, so that a light emitting area is widened so as to cope with a zooming area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356199-A (JP)
Title: Drive unit for driving aircraft door rockably supported on supporting arm
Inventor: ERBEN HANNES
IPC: B64C1/14
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rocking drive means for rocking an aircraft door enabling a power transmission path for transmitting the driving force to the aircraft door supported on a supporting arm to be surely and uniformly functioned. SOLUTION: A drive mechanism of a rocking drive means 15 is provided with a drivable engaging member 16, and the drivable engaging member is engaged with a receiving member 17 when the door 2 is raised. The receiving member is disposed on the supporting arm 4a, and the drivable engaging member 16 and the receiving member 17 constitute a detachable connecting mechanism 18 for transmitting rocking driving force.
Patent JP-2003291024-A (JP)
Title: Cutting edge part
Inventor: SATO KATSUHIKO
IPC: B23C5/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure strength of a cutting edge and to reduce cutting resistance in a cutting edge part installed on a cutting edge part replacing type cutting tool.  <P>SOLUTION: Outer circumference cutting edges 12, 12 twisting around an axial line O and bottom cutting edges 13, 13 continuing to tip sides of the outer circumference edges 12, 12 are formed on a tip side part 11 of the cutting edge part 10 detachably attached on a cutting edge replacing type cutting tool. An outer circumference cutting edge cutting surface 15A and a bottom cutting edge cutting surface 15B are formed in wall surfaces continuing to the outer circumference cutting edge 12 and the bottom cutting edge 13 of a main groove 15 continuously formed along the outer circumference cutting edge 12 and the bottom cutting edge 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296083-A (JP)
Title: Image forming device
Inventor: TAKATANI FUMIO
IPC: B41J29/38
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To select an appropriate output device on an image processing terminal or an image forming device.  <P>SOLUTION: Each IOT (Image Output Terminal) is provided with maintenance information of whether or not a calibration has been performed, and operation information of the number of output sheets after performing the maintenance such as the calibration. The print server reads the maintenance information and the operation information at a prescribed timing, manages them as peculiar information including individual specificity of the IOT, and outputs the peculiar information of the IOT to the client terminal according to the request from the client terminal. This constitution can appropriately select the IOT not only on the print server but also on the client terminal and, for example, prevents from printing out documents using the IOT capable of printing a high picture quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294658-A (JP)
Title: Radiation inspection apparatus
Inventor: YAMAGUCHI AKIKO
IPC: G01N23/203
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To emit a high intensity back scatter component by using a fluorescent material, reduce a loss of photons received by a photodetector and obtain a high contrast image in a reflection (back scatter) method.  <P>SOLUTION: A radiation inspection apparatus is provided with a radiation source 3 for emitting radiation toward an object 4 to be inspected; a collimator 5 having an incident beam forming aperture 5a for collimating the emitted radiation, and a reflection beam transmission trench 5b for transmitting only a reflection component from a specified location 4a among components reflected (scattered) by the object 4 to be inspected; the fluorescent material 6 for converting the component transmitted through the reflection beam transmission trench 5b into a visible light; a sensor head 2 comprising a light collector 7 for collecting a light emitted from the fluorescent material 6; the photodetector 8 for detecting the light collected by the light collector 7 and processing as a fluorescence signal; and a transmission system 9 for disposing one end of a plurality of optical fibers 9a in the light collector, connecting the other end of the optical fibers 9a to the photodetector 8, and transmitting the light collected by the light collector 7 to the photodetector 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372630-A (JP)
Title: Wire-shaped luminous body
Inventor: TAZAWA HARUTSURA
IPC: F21W106/00
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance wire-shaped luminous body which is optimized in the angle distribution of exit light in a circumferential direction and is capable of radiating light from side peripheral surfaces with high directionality without loss. SOLUTION: This wire-shaped luminous body has at least a translucent rod-like body which has a light incident section at least at one end and is formed light reflecting channels having light reflecting surfaces facing this light incident surface on the peripheral flank along an axial direction. The light reflecting channels described above have channel walls at both ends of the light reflecting surfaces. The embodiment that the channel walls are arranged opposite to each other in parallel to the axial direction of the wire- shaped luminous body at both ends of the light reflecting channels or exist in the direction approximately normal to the channel bottoms is more preferable.
Patent JP-2003006273-A (JP)
Title: System for creating building performance evaluation document
Inventor: IWAOKA SHIGEKI
IPC: G06Q50/00
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for calculating the area of a desired part on a drawing based on general-purpose typed CAD drawing data and creating building performance evaluation documents. SOLUTION: The system for creating performance evaluation documents according to this invention has a reading means of reading drawing data created in an arbitrary CAD system, a drawing display means of displaying a drawing on a display based on the read drawing data, and an adjustable attachment frame display means of displaying an adjustable attachment frame on the drawing displayed on the display. In addition, the system also has an adjustment means of adjusting the adjustable attachment frame to a part to be calculated the area on the drawing by expanding, contracting, or deforming the frame, a data acquisition means of acquiring coordinates of each corner of the figure adjusted with the adjustable attachment frame from the drawing data, an area calculation means of calculating the actual area of the part adjusted with the adjustable attachment frame on the drawing, and a performance evaluation document creation means of creating a performance evaluation document based on the area calculation result.
Patent JP-2003299038-A (JP)
Title: Frame converter and frame converting method
Inventor: YAMAGUCHI AKIRA
IPC: H04N5/77
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the phenomenon that the relation of fields on the time axis is inverted during a frame conversion process.  <P>SOLUTION: For inputted image signals based on a 60i format generated by applying a frame-conversion based on a 2-3 pull-down system to image signals based on a 24PsF format, a CCU 20<SB>1</SB>makes an inverse frame-conversion to the frame conversion through a frame converter 107. For inputted image signals based on a pure 60i format without frame conversion, the CCU 20<SB>1</SB>makes a frame conversion to thin them frame by frame according to a conversion ratio through the frame converter 107. The CCU 20<SB>1</SB>selectively switches over the two conversions according to the inputted image signals based on the 60i format.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304089-A (JP)
Title: Circuit board device
Inventor: SASAMOTO YOSHIFUMI
IPC: H05K9/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a radiated electromagnetic field at a low cost without altering the pattern or the structure of a board.  <P>SOLUTION: In a circuit board device 1, conductors 4 are arranged on one or both sides of a board 2 mounting components 20 and the conductors 4 are electrically connected with the board 2 partially or entirely as the ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300208-A (JP)
Title: Concrete product, insert for hanging the product, and hanger
Inventor: MORI HAJIME
IPC: B28B23/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the economy of a form by reducing the number of inserts, for fitting and holding a hanger, which are to be embedded in a concrete product to be hung by a crane, and to deal with various requirements and conditions regarding a hanging operation.  <P>SOLUTION: The inserts D are imbedded in two sides S<SB>1</SB>and S<SB>2</SB>, opened in a mutually opposite direction, of the concrete product C. The insert D has an engagement means M in a retaining cylinder D<SB>1</SB>in the center and a locking means N can be engaged with the engagement means M, regardless of either of the sides through which a shaft body E<SB>1</SB>of the hanger E is inserted into an insertion hole D of a right or a left guide cylinder D<SB>2</SB>. Thus one piece of the insert D can be used through either of both sides for insertion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300920-A (JP)
Title: Method of stabilizing cyclohexylphenol
Inventor: KONISHI KENJI
IPC: C07C39/17
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide cyclohexylphenol that never causes discoloration even when it is exposed to oxygen, heat and the like, while it is stored.  <P>SOLUTION: The cyclohexylphenol is stabilized to oxygen, heat and the like by adding acid thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301086-A (JP)
Title: Polypropylene composition
Inventor: WASHIYAMA JUNICHIRO
IPC: C08K3/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheap polypropylene composition excellent in various physical properties, moldability, and molded appearance without needing the post-addition of a large amount of a rubber component.  <P>SOLUTION: This composition contains (A) a polypropylene component obtained by the continuous multi-step polymerization of (AI) crystalline polypropylene having an MFR (melt flowrate) of 0.5-10 g/10 min, (AII) crystalline polypropylene having an MFR of 30-2,000 g/10 min, and (AIII) an ethylene- propylene copolymer having an ethylene content of 10-70 mass% and an intrinsic viscosity of 4-9 dl/g, (B) a polypropylene component obtained by the continuous multi-step polymerization of (BI) crystalline polypropylene having an MFR of 30200 g/10 min, (BII) an ethylene-propylene copolymer having an ethylene content of 30-70 mass% and an intrinsic viscosity of 2-4 dl/g, and (BIII) an ethylene-butene copolymer having an ethylene content of 70-80 mass% and an intrinsic viscosity of 2-3 dl/g, (C) a polypropylene component having an MFR of 500-3,000 g/10 min, and an inorganic filler having an average particle size of 4 μm or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301429-A (JP)
Title: Safety display
Inventor: OKUDA HIROAKI
IPC: E01F9/688
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety in a construction site by quickly sensing troubles such as fall or movement of a cone which is a safety marking installed on a road and immediately restoring the marking producing the fall or movement.  <P>SOLUTION: A safety display used in road construction is composed of a body installed on a ground, and an informing device installed at a position separated from the body. A transmitter incorporated in the body has a vibration sensor for detecting vibration of the body, an ID signal generator for generating an ID signal on the basis of a detection signal of the vibration sensor, and a transmitting part for transmitting the generated ID signal. The informing device is provided with: a receiving part for receiving the ID signal from the transmitter; an ID signal decoder for decoding the received ID signal; a memory for recording a message for information; a selector for selecting the message on the basis of the decoded ID signal; and an informing part for displaying the selected message.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301553-A (JP)
Title: Structure for fixing hanger to floor plate
Inventor: ISHIHARA MASAMI
IPC: E04B9/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase a workability when fixing a hanger for supporting an article to a floor plate laid out in a ceiling space.  <P>SOLUTION: The floor plates 1 laid out in the ceiling space of a house are connected to each other in the state of forming vertically passing clearances 4 between the side faces thereof adjacent. to each other. The hanger 7 can be vertically inserted through the clearance in the floor plate 1 and comprises a vertical part 8 longitudinally formed from the floor plate 1 and a support part 10 formed wider than the clearance 4 in the floor plate 1. The vertical part 8 is inserted into the clearance 4 from the upper part of the floor plate 1, and the support part 10 is supported between both floor plates 1. Thus the vertical part 8 can be exposed from the floor plates 1 to a lower side and a support member 11 for supporting the article can be fixed to the vertical part 8 exposed from the floor plate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305480-A (JP)
Title: Method for producing dephosphorizing material
Inventor: OSUGI TAKASHI
IPC: C02F1/58
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dephosphorizing material having a proper calcium leaching property as a dephosphorizing material, causing neither aggregation nor precipitation, capable of effectively removing phosphorus components from phosphorus-containing water and not imparting high alkalinity to waste water after dephosphorization.  <P>SOLUTION: In the method for producing a dephosphorizing material, granules comprising ≥50 wt.% gypsum and a calcium silicate compound are subjected to carbonating treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307810-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANABE HIROSHI
IPC: G03C1/74
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost new silver halide photographic sensitive material capable of providing a color print from a photosensitive material for photographing even when image information is photoelectrically read in the undesilvered state using an inexpensive specular scanner by enhancing the suitability of a silver halide photographic sensitive material to a specular scanner.  <P>SOLUTION: In the silver halide photographic sensitive material having at least one silver halide emulsion layer on a support, when the total coating weight (g/m<SP>2</SP>) of silver in silver halide emulsions comprised in the silver halide emulsion layer is represented by A and specular transmission density in the undesilvered state after development as a value represented by the equation B=-logTs (where Ts is specular transmittance at 550 nm measured by integration at an angle of 3° (half angle)) is represented by B, the value of B/A is <0.57.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305013-A (JP)
Title: Blood pressure measuring apparatus with amplitude augmentation index measuring function
Inventor: OGURA TOSHIHIKO
IPC: A61B5/0225
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood pressure measuring apparatus with an amplitude augmentation index measuring function capable of shortening the time for measuring an amplitude augmentation index and a blood pressure value.  <P>SOLUTION: The extraction of cuff pulse wave for computing an amplitude augmentation index AI is carried out by a cuff pulse wave extracting means 53 within a pressing period with a cuff for blood pressure measurement. The pressing period with the cuff for the measurement of the amplitude augmentation index AI and a blood pressure value BP is thereby shortened suitably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279938-A (JP)
Title: Fixing frame for liquid crystal display panel having characteristic of impact absorption
Inventor: YANAGIDAIRA TAKEYA
IPC: G09F9/35
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorption frame for a liquid crystal display panel capable of mitigating impact on the liquid crystal display panel.  <P>SOLUTION: The impact on the liquid crystal display panel is mitigated by using this fixing frame for the liquid crystal display panel having the characteristics of impact absorption, for which an impact absorption material is installed at four corners of the frame fixing the liquid crystal display panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315637-A (JP)
Title: Structure of light emitting part
Inventor: KATO TADAHARU
IPC: G02B6/32
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the coupling efficiency of a light emitting body and an optical fiber.  <P>SOLUTION: In building of a light emitting part unit 10, the light emitting part 13, an LED lens 15 and an LED socket 12 are successively fitted to each other and further, a light emitting plug 11 a fiber bundle FB inserted, is fitted to the LED socket 12, thereby, to which the relative positions in the axial direction of the entire element are uniquely determined and the center 11aX of a hole 11a and a light source P1 of the LED 14 are nearly positioned on the optical axis AX of the lens section 15b. The lens section 15b is formed into a convex surface along a hyperbola both on the fiber bundle FB side and the LED 14 side.  <P>COPYRIGHT: (C)2004,JPO